Modifier Lookup

The Palmetto GBA Modifier Lookup Tool provides guidelines for documenting and correctly submitting CPT and HCPCS modifiers on your Part B claims.

  • Modifiers are displayed in alpha-numeric order
  • You can scroll through the pages by using the next page links to locate the modifier you want
  • Use the Palmetto GBA website search engine to search for 'Modifier __' (fill in the blank with the modifier you want)